baber/WOPTO huggingface dataset:
Patent JP-2004053742-A (JP)
Title: Speech recognition device
Inventor: NAKAMURA KENJI
IPC: G10L25/00
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition device which can train a speaker without his or her awareness and is capable of increasing the recognition rate and recognition speed of a specified speaker system as the device is used.  <P>SOLUTION: The speech recognition device of an unspecified speaker system has an input device 3, a display device 4, a signal processing part 5 to which the input device 3 and display device 4 are connected and which control the whole, and a speech recognition processing part 6 which compares sound data obtained by dividing a speech signal from the signal processing part 5 with a plurality of pieces of word sound data and outputs identification information on word sound data matching divided sound data. The speech recognition processing part 6 sequentially compares the word sound data generated from a phoneme model with sound data generated from a name that a speaker speaks and stores as a training signal a sound data identifier corresponding to generated sound data when the sound data matching the word sound data are generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053086-A (JP)
Title: Flat heat pipe and method for manufacturing the same
Inventor: ITO ISAO
IPC: F28D15/02
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide flat heat pipe improving radiation characteristics by securing flow passage for vapor and condensate in the pipe, and capable of flattening a surface for loading a CPU of a personal computer or the like.  <P>SOLUTION: A plurality of tall fins 14 are provided on each flat opposed surface in a metal pipe 10 in parallel with a designated intervals along a pipe axle 12, a plurality of short fins 16 are provided between the tall fins 14 in parallel. Tips of the opposed tall fins 14 are butted together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056009-A (JP)
Title: Electronic device mounting board and method for manufacturing same
Inventor: SUZUKI TOMIO
IPC: H01L23/12
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device mounting board where a surface and rear conducting wire is narrowly pitched, and the joining stability (heat stability) in mounting an electronic device is improved, and to provide a method for manufacturing the electronic device mounting board where the surface and rear conducting wire is narrowly pitched, and the joining stability (heat stability) in mounting the electronic device is improved.  <P>SOLUTION: This electronic device mounting board 1 is provided with a plate-shaped insulating member 2 formed with a plurality of through-holes 3 in the thickness direction, and front and rear conducting wires 4 buried in the through-holes 3 with predetermined intervals, whose both end faces are formed on the same plane as the front and rear faces of the insulating member 2. The predetermined pitch of the front and rear conducting wire 4 is set so as to be ranging from 0.02 to 0.2mm, and the thermal expansion coefficient of the insulating member 2 is set so as to be 10 ppm/k or less, and the softening temperature is set so as to be 270°C or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060184-A (JP)
Title: Pneumatic caisson
Inventor: KOZUKI NAOAKI
IPC: E02D23/08
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic caisson superior in follow-up performance of a cable such as a power line to an excavator at traveling and a recovering time of the excavator, and allowing a worker to perform work in a wide excavator recovering chamber under atmospheric pressure at an inspection/repairing time of the excavator.  <P>SOLUTION: This pneumatic caisson is constituted by juxtaposing two hatches 14a and 14b in a work chamber opening part 10 for connecting a work chamber 3 and the excavator recovering chamber 8. A mating face of the hatches 14a and 14b is provided with a cable inserting hole 15 mutually respectively formed by a half part. The hatches 14a and 14b are connected to an opening-closing operation means 16 for slide operation. The excavator recovering chamber 8 is provided with a cable winder 21, and swing pulleys 26, 28 and 38 are arranged in an upper part of the work chamber opening part 10 and the vicinity of the cable inserting hole 15. The ceiling of the work chamber is provided with a horizontal angle pulley 40, and the cable 20 such as the power line is wound around over these pulleys and the pulley type cable winder 21, and this cable 20 is connected to the excavator 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058181-A (JP)
Title: Cutting method for multilayered body, molding method for multilayered receptacle and multilayered molding
Inventor: MATSUOKA KIKUO
IPC: B29C51/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To coat the end face of a multilayered body with a surface resin layer to stabilize an intermediate layer when starting cutting from the multilayered body.  <P>SOLUTION: This cutting method is characterized in that a prescribed amount of a pushing cut edge 15 is intruded into the multilayered body 10 supported to an edge receiver part 14; at least, with one melted layer of resin comprising the multilayered body 10; respective layers 11, 12, and 13 are drawn, compressed and deformed into a thin wall so as to intrude an upper layer into the lower layer; a part S compressed into the thin wall is pushingly cut by pushing the pushing cut edge 15 till the edge strikes against the edge receiver part 14; and the respective layers of the intermediate layer 11 and the surface resin layers 12 and 13 are converged into a striking part A between the pushing cut edge 15 and the edge receiver part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061265-A (JP)
Title: Minute component for electric contacts, and its manufacturing method
Inventor: OKADA KAZUNORI
IPC: H01R13/24
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a minute component for an electric contact, and its manufacturing method, whose resistance value does not increase, even by a surface effect occurring when a high-frequency current is caused to flow.  <P>SOLUTION: The minute component for an electric contact has a relative permeability ≥1 and ≤10, and is made of alloy material whose skin thickness σ<SB>s</SB>represented by σ<SB>s</SB>=(ρ/πfμ)<SP>1/2</SP>in a range of 100 kHz≤f≤10 GHz when permeability is represented as μ, electric resistivity as ρ, and frequency as f, becomes a value ≥0.2 μm and ≤1 mm. It is desirable that each magnitude of the crystals of this alloy material is a value ≥10 nm and ≤50 nm. In addition, it is desirable that the content of copper of this alloy material is 50 wt% or more, and its conductivity is 10% or more of that of copper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062982-A (JP)
Title: Manufacturing method of blank base for stamper
Inventor: SANO KAZUHIKO
IPC: G11B7/26
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that acids (H<SP>+</SP>) which remain in an anchor layer are spread in a resist layer and they affect shapes of resist protrusions after exposure and development.  <P>SOLUTION: The manufacturing method of a blank base for stamper is a method in which a cross-linkable material layer and a photoresist layer are successively formed on the surface of a base, after performing exposure by irradiating the photoresist layer with a laser beam and the photoresist layer is formed in protruded shapes by developing the photoresist layer and also by removing the non-exposed parts of the layer, the blank base for stamper is manufactured by carrying out cross-linking reaction of the protrusions and the cross-linkabe material layer and, in the method, after the cross-linkable material layer is formed, the cross-linkable material layer is exposed to the atmosphere of basic gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026491-A (JP)
Title: Holding stand for register bag
Inventor: IGARASHI TORU
IPC: B65B67/12
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stand for holding a register bag at a low cost and with a simple structure.  <P>SOLUTION: In this holding stand for the register bag, two leg bars are vertically installed on the upper part of a pedestal within a generally register bag width. A hooking part for holding the holder of the register bag is provided therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004061364-A (JP)
Title: Pressure sensor
Inventor: YAMAKAWA TOMOYA
IPC: G01L19/14
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance and miniaturized pressure sensor.  <P>SOLUTION: The pressure sensor 1 consists of a connector housing 30 having a pressure receiving surface 32 on which a pressure sensing element 20 is disposed and a sensor housing 40 having a seal diaphragm 43. A pressure room 42 is formed between the connector housing 30 inserted into the sensor housing 40 and the seal diaphragm 43. The connector housing 30 includes an insertion part 35 inserted into the housing 40. The sensor housing 40 consists of an approximately cylindrical inner part 401 covering the insertion part 35 and an outer part 402 covering the inner part 401. The seal diaphragm 43 facing to the pressure receiving surface 32 of in the connector housing 30 and having the diameter larger than that of the pressure receiving surface 32 is disposed at the outer part 402.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059824-A (JP)
Title: Abrasive composition
Inventor: TAKEDA TOSHIRO
IPC: B24B37/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive composition for CMP process of a semiconductor device having a copper film and a tantalum compound, having high selectivity to have high abrasion rate of copper and small abrasion rate of the tantalum compound and giving a smooth surface of the copper film.  <P>SOLUTION: The abrasive composition is composed of (A) 1-30 wt.% abrasive composed of an organic polymer compound having an average particle diameter of 5-500 nm and a water absorption of 0.10-2.0% after 24 hr at 23°C, (B) 0.01-5 wt.% antioxidant composed of benzotriazole or its derivative, (C) 0.01-5 wt.% one or more organic acids selected from oxalic acid, succinic acid, citric acid, tartaric acid, malic acid, lactic acid and amino acid and (D) 0.03-5 wt.% hydrogen peroxide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059553-A (JP)
Title: Method for producing amide compound
Inventor: FUJITA NAOKO
IPC: C07D225/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an amide compound in high yield by the Beckmann rearrangement of an oxime compound in a liquid phase under a mild reaction condition.  <P>SOLUTION: The method for the production of an amide compound comprises the rearrangement of a ≥8C oxime compound in an organic solvent in the presence of a catalyst component containing an acid anhydride. The rearrangement reaction is carried out by adjusting the molar ratio of the sum of water in the oxime compound and the solvent to the added acid anhydride to ≤15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072178-A (JP)
Title: Apparatus for determining permissible packet loss rate and program therefor
Inventor: KURITA TAKAAKI
IPC: H04L12/70
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for determining a permissible packet loss rate that provides a deteriorated video image permissible rate A, and a packet loss rate AL for a long time viewing with respect to the permissible rate A without the need for a subject to actually evaluate a deteriorated video image for a long period of time.  <P>SOLUTION: In the apparatus, deteriorated quality Q of a video image for a unit time (10 seconds) with respect to various packet loss rates L is subjectively evaluated to obtain a relational expression Q=C0+C1×ln(L) in advance, a deterioration occurrence time interval is obtained at which the deteriorated video image with each quality per unit time caused by viewing for long time is evaluated to be permissible with respect to various permissible rate A (percentage of approving subjects to all the subjects) to obtain a relative equation of T=D0+D1×Q in advance, the Q is then obtained (10) from the received rate L, and the T is obtained (20) from the Q and the received rate A, and AL=(L/T) ×U is calculated (30).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070110-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: SATO HIROSHI
IPC: H04N1/113
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which reduces a scanning line deflection, and also to provide an image forming apparatus using the same.  <P>SOLUTION: The optical scanner including an optical scanning means guides a plurality of light beams from a light source means 1 to the one deflection means 5, and the plurality of light beams from the deflection means to respective surfaces to be scanned 8 with a scanning optical systems 61 and 62. The optical scanning system has a single optical scanning element having an anamorphic plane and one surface of the optical scanning element is an aspheric surface in the cross section in the main scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068474-A (JP)
Title: Ink line marker
Inventor: TAKAHASHI KO
IPC: E04G21/18
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To transfer ink to an inking string by cutting a portion of the peripheral surface of a drum into a narrow ring shape, bringing the inking string into contact with an ink-impregnated material by pulling the string back and forth to rotate the rotating drum back and forth.  <P>SOLUTION: This ink line marker comprises a winding reel 1 which automatically returns to a string-winding state at all times; a string exit 3 for taking out the inking string 2 wound around the winding reel 1; a string lock 4 removably mounted in the string exit 3 with the end of the inking string 2 connected thereto; and an inking rotating drum 5 detachably positioned between the reel 1 and the string exit 3 with the inking string 2 pressed against the peripheral surface of the drum so that the drum rotates back and forth as the inking string 2 is pulled back and forth. The ink-impregnated material 6 is contained in the drum 5 and a cut groove 5a where a portion of the outer peripheral wall of the drum 5 is cut into a narrow ring shape is formed in the ink-impregnated material 6 so that the inking string 2 makes contact therewith.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072622-A (JP)
Title: Image data encoder
Inventor: MISHIMA NOBUHIRO
IPC: H04N19/90
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data encoder capable of further enhancing compression rate for such an image that comparatively many boundaries ("edge areas" hereafer) between a white solid and a black solid area exist, especially such as a character image.  <P>SOLUTION: In the case of performing JBIG (joint bilevel image experts group) compression respectively by dividing the image into tone characteristic data, ψ0 data and ψ1 data after performing BTC (block trancation coding) compression, when a block to be processed is the white solid area (S202: Yes), a value of quantization data is converted into a value taken by a white area when the edge area is encoded (S203) and when the block to be processed is the black solid area (S204: Yes), the value of the quantization data is converted into a value taken by a black area when the edge area is encoded (S205).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072046-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: OKAMURA HIDEAKI
IPC: H01L23/522
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase in capacitance resulted from high permittivity of a plasma silicon nitride film used for preventing a diffusion of Cu on the interconnection in the lower layer Cu.  <P>SOLUTION: A semiconductor device has a multilayer interconnection structure with two or more multilayer interconnections 2, 5 respectively formed in interlayer films 1, 4, and a hollow structure is formed by a spacial part 3 in a part of the interlayer film between the upper and lower interconnections 2, 5. The plasma silicon nitride film used for a Cu diffusion protection film left as a part of the interlayer films 1, 4 between the upper and lower interconnections 2, 5 when the plasma silicon nitride film is deposited on the Cu film which is formed as the interconnection part 2 of the semiconductor device prevent an increase in interconnection capacitance caused by high permittivity of the plasma silicon nitride film to realize decrease in the wiring capacitance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078344-A (JP)
Title: Safety confirmation method by picture
Inventor: NAKAMURA EIJI
IPC: A61B5/11
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety confirmation method by a picture, which monitors behavior of a patient, secures safety and considers privacy protection especially against relatives of the patient.  <P>SOLUTION: (S1) A hospital ward is photographed by an inter-ward camera and an inter-ward background picture is obtained. (S2) The hospital ward in which the patient A who requires monitoring is photographed. A silhouette obtained by cutting the picture of A and converting it is displayed on a monitor screen by an inter-picture difference. (S3) The inter-ward camera continuously photographs A moving in the ward, and the silhouette of A moving by the inter-picture difference is displayed on the monitor screen. (S4) When A goes out of the ward, effect is informed to a camera outside the hospital ward. The silhouette of A going out from the ward is displayed on the monitor screen. (S5) The camera outside the ward continuously photographs A moving outside the ward, and the silhouette of A moving outside the ward is displayed on the monitor screen by the inter-picture difference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078378-A (JP)
Title: Server device, job processing method, computer-readable storage medium and program
Inventor: YAMAKAWA JUNICHI
IPC: G06F3/12
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently carry out document processing which is excellent in convenience and obtains a desired output result without causing the garbling of characters even when font information used in a print job does not conform to font information used in a raster image processing.  <P>SOLUTION: An input device control part 1201 distributes a job inputted from a client computer to two or more image forming devices of different kind, an input job control part 1202 collects the font information on fonts stored in the image forming devices on a network, and the print job processing is controlled based on the obtained font information on each font after obtaining font information included in the inputted job.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098659-A (JP)
Title: Pattern forming method
Inventor: KOBAYASHI HIDEKAZU
IPC: G03F7/004
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method using a radiation sensitive resin composition excellent in sensitivity, resolution, etc., and in suitability to coating particularly on a substrate of an increased diameter by a spin coating method and excellent also in shelf stability, capable of stable microfabrication and capable of giving a good pattern shape. SOLUTION: The pattern forming method comprises a step for forming a resist film on a substrate by coating a positive radiation sensitive resin composition comprising (a) an alkali-insoluble or slightly alkali-soluble resin which has been protected by an acid-decomposable group and is made alkali-soluble when the acid-decomposable group is decomposed, (b) a compound that generates an acid upon irradiation with radiation and (c) a mixed solvent comprising an alkyl lactate and a propylene glycol alkyl ether and/or a propylene glycol alkyl ether acetate, a step for irradiating the resist film with radiation and a step for developing the resist film.
Patent JP-2004079929-A (JP)
Title: Plasma leak monitoring method, and method and device for plasma treatment
Inventor: TANAKA HIDEKI
IPC: G01R31/26
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To detect plasma leak accurately and rapidly at plasma treatment.  <P>SOLUTION: A treatment gas is introduced into a treatment vessel 1, and further high frequency electric power is applied to an electrode on which a substance to be treated in the treatment vessel 1 is provided, to form plasma of the treatment gas. Further, a specified plasma treatment is applied to a treatment surface of the substance to be treated, in a plasma treatment device 100. Data of a device condition parameter related to a condition of the plasma treatment device 100 is measured with a parameter measurement instrument 21. Optical data are measured with an optical measurement instrument 20. Electrical data are measured with an electrical measurement instrument 7C. When fluctuation is caused in the data, a plasma leak deciding means 206 decides that the plasma leak is generated, based on the fluctuation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070812-A (JP)
Title: Tooth brushing apparatus
Inventor: HAFEMANN KLAUS
IPC: A61C17/22
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To suppress wear and ensure a smooth motion, and at the same time, increase a dimensional tolerance which can be allowed at the time of manufacture. SOLUTION: This electrically operated tooth brushing apparatus is equipped with a driving shaft 2 which is rotationally driven, and a brushing head 7 which reciprocate-rotates around a rotating shaft DV when the rotating shaft is rotate- driven. At the end to be driven of the driving shaft 2, a driving element 17 which extends in a tilted direction to the rotating shaft of the driving shaft 2 is provided. The distal end section of the driving element 17 is inserted in a recess formed on a converting element 6 which is supported by a Cardan bearing, and is connected with the converting element 6. Then, the two rotating shafts DH and DV of the Cardan bearing of the converting element 6 cross at a virtual point, and the converting element 6 is supported by a holder 8 so that the converting element 6 can be turned around the rotating shaft DH.  The holder 8 is supported in a manner to be able to rotate around the other rotating shaft DV of the Cardan bearing. The brushing head 7 is attached to the holder 8 for this tooth brushing apparatus.
Patent JP-2004084171-A (JP)
Title: Plantar for replanting slope landscape, base material storage device for replanting slope landscape and slope landscape replanting device using planter
Inventor: TAKAHASHI FUSAO
IPC: E02D29/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple, hearty and natural landscape by decorating the front of a base material storage body catching the eyes of persons most with lumbers formed by processing thinned woods in a slope wasteland and a prosaic retaining wall surface in a planter for replanting the slope landscape, the base material storage device for replanting the slope landscape and a slope landscape replanting method using the planter.  <P>SOLUTION: This planter for replanting the slope landscape is characterized in that the base material storage body is formed by attaching a front frame having a front part and a bottom part, which is opposed to the front parts and the bottom parts of left/right support frames with wire netting bodies retained at a prescribed interval apart, to the support frames to form a rail groove, and installing a plurality of logs in the rail groove to form a front wall and a bottom wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003074944-A (JP)
Title: Refrigerant heating type cooler/heater
Inventor: NOGUCHI HARUO
IPC: F25B1/00
Filed: 2002-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant heating type cooler/heater in which rising rate is enhanced at the time of heating. SOLUTION: If the outer air temperature is low and the refrigeration cycle temperature is low at the time of starting the heating operation, combustion rate of a combustor attached to a refrigerant heater 13 is increased over the maximum rated combustion rate at the time of normal heating operation.